Andrew Wang created HDFS-11314:
----------------------------------
Summary: Validate client-provided EC schema on the NameNode
Key: HDFS-11314
URL: https://issues.apache.org/jira/browse/HDFS-11314
Project: Hadoop HDFS
Issue Type: Sub-task
Components: erasure-coding
Affects Versions: 3.0.0-alpha1
Reporter: Andrew Wang
Filing based on discussion in HDFS-8095. A user might specify a policy that is
not appropriate for the cluster, e.g. a RS (10,4) policy when the cluster only
has 10 nodes. The NN should only allow the client to choose from a pre-approved
list determined by the cluster administrator.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
